July Weather in La Merced, Mexico

Last updated: April 22, 2025

In La Merced, Mexico, July showcases a vibrant climate characterized by a maximum temperature of 28°C (82°F) and an average of 18°C (65°F), offering warm summer days. However, the month also brings substantial precipitation, with 285 mm (11.2 in) of rain over 27 days, resulting in a humidity level averaging 83%. This unique blend of warmth and moisture creates a lush environment, making it both a delightful and challenging time for residents and visitors alike.

July Temperature in La Merced

July in La Merced, Mexico, brings a delightful warmth as temperatures range from a minimum of 11°C (52°F) to a comfortable max of 28°C (82°F). This month marks a transition, with the average temperature sitting at 18°C (65°F), slightly cooler than the preceding months. As the summer progresses, it's noticeable that both the nighttime lows and daytime highs begin to level off, suggesting a more temperate climate. With the peak warmth reflected in the max temperature tapering from June's highs, July offers a pleasant escape from the heat while still retaining the charm of summer. As the region enjoys these mild conditions, it's an ideal time for outdoor activities under the sun.

July Weather in La Merced: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in La Merced, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576065687068656564636057
Data source: Temperature data for La Merced generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in La Merced

In July, La Merced, Mexico, experiences a remarkable peak in rainfall, with an impressive 285 mm (11.2 in) of precipitation, marking it as the wettest month of the year. This substantial amount falls over 27 days, highlighting a trend of persistent rain that characterizes the height of the rainy season. Following June's already notable rainfall of 180 mm (7.1 in), the transition into July brings a notable increase, emphasizing the significance of this month in the region’s hydrological cycle. With August also maintaining high levels of rainfall (at 262 mm) but fewer precipitation days, it's clear that July sets the stage for a lush and vibrant ecosystem, effectively shaping the landscape and livelihood in La Merced.

July Precipitation Trends in La Merced

The chart displays monthly precipitation patterns in La Merced, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec111217105418028626222779357
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in La Merced

In La Merced, Mexico, the humidity levels experience a noticeable shift as the year progresses. After starting the year at a comfortable 70% in January, humidity gradually declines to its lowest point of 54% in March before rising significantly as spring transitions into summer. By July, humidity stabilizes at a high 83%, mirroring June's levels, and sets the stage for an increasingly humid August and September, which both peak at 85%. This trend highlights the region's tropical climate, with summer months bringing the highest moisture content, creating a lush environment but challenging conditions for those sensitive to humidity. Following a gradual decline from October onward, humidity remains relatively high, between 74% and 79%, as the year concludes, suggesting a persistent subtropical influence throughout the seasons.

July Average Humidity in La Merced

This chart illustrates the average monthly humidity levels in La Merced, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in La Merced

In July, residents and visitors of La Merced, Mexico, should remain vigilant, as the UV Index stands at a striking 14, placing it firmly in the extreme exposure category with a rapid burn time of just 10 minutes. This mirrors the trend observed over the preceding months, where the UV Index has consistently been at its peak, signaling a significant need for sun protection. Since February, the levels have soared into the extreme category, with only slight fluctuations, indicating that as summer reaches its zenith, the intensity of solar radiation remains unyielding. As the month progresses, being informed and prepared is essential to safely enjoy the sun-drenched days of La Merced. For detailed information on UV levels throughout the year, visit La Merced UV Index.

Maximum UV Index Levels in La Merced for July

The chart shows the monthly maximum UV Index (UVI) for La Merced in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec911141514141413141298
Data source: La Merced July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in La Merced

In La Merced, Mexico, the sunshine in July shines impressively with 306 hours of radiant daylight, marking a slight dip from the sun-drenched days of May that boasted a peak of 335 hours. Following the vibrant energy of spring, July continues the trend of abundant sunlight, though it does show a gentle decline from the lively June total of 299 hours. As the summer months progress, this pattern of sunshine showcases the region's warm and inviting climate, making it a perfect destination for those looking to enjoy the sun's embrace before the cooler months arrive. With August close behind at 302 hours, the allure of basking in La Merced's summer sun remains strong, promising outdoor adventures and enchanting evenings beneath the stars.

Monthly Sunshine Duration in La Merced: July Highlighted

The July sunshine duration represents the total number of hours La Merced experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec238h275h320h323h335h299h306h302h283h291h281h292h
Data source: La Merced July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Merced During July

In La Merced, Mexico, the likelihood of sunny weather takes a notable dip come July, with only 17% chances of sunshine. This stark contrast follows a generally brighter trend earlier in the year, where months like February and March boast probabilities soaring above 80%. As spring transitions to summer, the sun becomes increasingly elusive, especially in June when the chance plummets to a mere 14%. Following July, the weather remains similarly unpredictable with 20% in August and 16% in September. This seasonal shift underscores a marked decline in sunny days, inviting visitors to prepare for cloudier skies and occasional rain rather than the unrelenting sun experienced earlier in the year.

Percentage of Sunny Days in July in La Merced

The chart illustrates the percentage of sunny days in La Merced throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often La Merced experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%93%82%68%58%14%17%20%16%30%62%73%
Data source: La Merced July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Merced in July

In La Merced, Mexico, July brings consistent daylight for its residents, with about 13 hours of sunlight. This follows a gradual increase from 11 hours in January and February, reaching 12 hours by March and April, before peaking at 13 hours in May and June. As summer unfolds, the daylight remains stable in July, allowing for ample time to enjoy the vibrant landscapes and cultural activities. However, as the year progresses into August, the daylight begins to taper off slightly, transitioning towards the shorter days of autumn. Overall, this trend highlights a welcoming summer glow, encouraging outdoor exploration during the longest days of the year.

Average Daylight Hours in La Merced for July

The chart illustrates the variation in daylight duration in La Merced throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 3m11h 29m12h 2m12h 36m13h 5m13h 18m13h 11m12h 45m12h 13m11h 39m11h 9m10h 55m
Data source: La Merced daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in La Merced

In July, La Merced experiences its calmest winds of the year, with an average speed of just 1.3 m/s (3 mph). This gentle breeze marks a notable drop from the slightly stronger winds of previous months, particularly from the more favorable conditions seen in January through May, where average speeds hovered between 1.6 m/s and 2.1 m/s. Following July, the wind picks up ever so slightly in August and September, returning to an average of 1.4 m/s (3 mph). As the year unfolds, La Merced transitions into a more predictable wind pattern, but July stands out as a tranquil month, perfect for enjoying the serene ambiance of summer in this charming part of Mexico.

Average July Wind Speed in La Merced

The chart displays monthly wind speed patterns in La Merced, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.11.82.11.81.61.3 m/s1.41.41.61.71.6
Data source: La Merced July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in La Merced Compares to Other Months

The weather in La Merced changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in La Merced and find detailed weather information for every month.

In comparing the weather in July and January, July is notably warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F). In stark contrast, January experiences cooler temperatures, with a minimum of 1°C (35°F) and an average of 14°C (57°F), although it can also reach up to 28°C (83°F) on warmer days. July is characterized by high humidity at 83% and substantial rainfall, totaling 285 mm (11.2 in) over 27 days, making it one of the wettest months. Conversely, January sees very little precipitation, with only 11 mm (0.4 in) across just three days and lower humidity rates at 70%. For more specifics about January weather, you can visit La Merced weather in January.

When comparing the weather in July and February, notable differences emerge in temperature and precipitation patterns. July experiences a milder average temperature of 18°C (65°F), with maximums reaching up to 28°C (82°F), while February boasts an average of 16°C (61°F), peaking at a slightly higher 29°C (85°F). However, July is characterized by significantly higher humidity at 83% and a substantial amount of rainfall, totaling 285 mm (11.2 in) over 27 days, contrasting sharply with February’s dry conditions, which see only 12 mm (0.5 in) of rain across just 3 days. For those looking for specific weather details in February, you can explore La Merced weather in February.

In comparing the weather of July and March, we see distinct differences in temperature and precipitation patterns. July experiences a broader temperature range with minimums around 11°C (52°F) and maximums peaking at 28°C (82°F), accompanied by high humidity levels of 83% and substantial precipitation totaling 285 mm (11.2 in) over 27 days. In contrast, March presents a milder climate with minimum temperatures of 6°C (43°F) and maximums reaching 31°C (88°F), but significantly less rain, only 17 mm (0.7 in) falling over just 3 days, and a lower humidity level of 54%. For more details, you can explore the La Merced weather in March.

Comparing the weather in July and April reveals distinct differences in temperature and precipitation patterns. In July, the temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average temperature of 18°C (65°F). In contrast, April enjoys warmer highs, with temperatures reaching up to 33°C (92°F), an average of 20°C (68°F), and a lower minimum of 7°C (45°F). Additionally, July experiences significantly more rainfall, with 285 mm (11.2 in) of precipitation over 27 days, while April is much drier, receiving only 10 mm (0.4 in) over just 2 days. The humidity levels also differ notably, with July having a humid 83% compared to April's more comfortable 61%. For more specific information on April weather patterns, you can visit La Merced weather in April.

In comparing the weather of July and May, we observe notable differences in temperature and precipitation patterns. May boasts higher average temperatures, with a minimum of 9°C (49°F) and a maximum of 34°C (94°F), leading to a warmer feel, although July has a slightly more moderate average temperature of 18°C (65°F), ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F). However, July experiences significantly more precipitation, totaling 285 mm (11.2 in) over 27 days, compared to May's modest 54 mm (2.1 in) over 11 days. Additionally, July's humidity is higher at 83%, whereas May's humidity is at 75%, contributing to a more humid atmosphere in mid-summer. For more detailed insights into May's weather, refer to La Merced weather in May.

In comparing the weather between June and July, we see a notable shift in temperature and precipitation patterns. June tends to have higher average temperatures, with a minimum of 10°C (51°F), an average of 20°C (68°F), and a maximum of 34°C (93°F). In contrast, July's temperatures are generally cooler, ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F).

Precipitation also increases significantly in July, totaling 285 mm (11.2 in) over 27 days, compared to June's 180 mm (7.1 in) over 18 days. Both months share the same humidity level at 83%, but the increased rainfall in July makes it feel more humid despite the lower temperatures. For more details, you can check out La Merced weather in June.

In comparing the weather between July and August, both months exhibit similar temperature ranges, with July seeing a maximum of 28°C (82°F) and August slightly cooler at 27°C (81°F). The daily minimum temperatures remain constant at 11°C (52°F) and the average temperature is also the same at 18°C (65°F). However, July experiences slightly more precipitation, with 285 mm (11.2 in) over 27 days compared to August's 262 mm (10.3 in) across 25 days. Additionally, humidity levels are marginally higher in August at 85%, versus July's 83%. For more specific details, refer to La Merced weather in August.

In comparing the weather of July and September, we see some notable differences and similarities. July typically experiences a wider temperature range with a minimum of 11°C (52°F) and a maximum of 28°C (82°F), while September's temperatures are slightly cooler, with a minimum of 9°C (48°F) and a maximum of 27°C (81°F). Both months share an average temperature of 18°C (65°F). However, July is marked by significantly higher precipitation of 285 mm (11.2 in) over 27 days, compared to September's 227 mm (9.0 in) spread over 22 days. Additionally, September has a slightly higher humidity level at 85% compared to July's 83%. For more detailed insight into September weather, you can refer to La Merced weather in September.

In comparing July and October weather, a noticeable shift occurs in temperature and precipitation patterns. July boasts a milder average temperature of 18°C (65°F), with daytime highs reaching up to 28°C (82°F), while October presents slightly cooler conditions with an average temperature of 17°C (64°F) and maximums of 29°C (84°F). Notably, July experiences heavy precipitation, totaling 285 mm (11.2 in) over 27 days, compared to October's much lighter rainfall of 78 mm (3.1 in) over just 14 days. Humidity levels are also high in both months, with July at 83% and October slightly lower at 79%. For more detailed information, you can visit La Merced weather in October.

In comparing the weather between July and November, July experiences higher humidity levels, averaging around 83%, whereas November sees a more comfortable 76%. The temperature in July ranges from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), maintaining an average of 18°C (65°F). In contrast, November offers a slightly cooler experience with minimum temperatures dipping to 3°C (38°F) and maximum temperatures reaching 29°C (84°F), with an average of 16°C (60°F). Additionally, July is marked by significant rainfall, accumulating 285 mm (11.2 in) over 27 rainy days, while November is much drier, receiving only 35 mm (1.4 in) across just 5 days of precipitation. For more detailed insights, you can check La Merced weather in November.

July and December showcase distinct weather patterns, reflecting the contrasting climates of the two months. In July, temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average of 18°C (65°F). This month experiences significant rainfall, with 285 mm (11.2 in) spread across 27 days, contributing to a high humidity level of 83%. In contrast, December's weather is milder, with temperatures ranging from a chilly 1°C (34°F) to a pleasant 27°C (80°F), and an average of 14°C (57°F). Notably, December sees minimal precipitation at only 6 mm (0.3 in) over just one day and a lower humidity level of 74%. For more insights into December weather conditions, visit La Merced weather in December.

Compare La Merced's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in La Merced

In July, La Merced experiences a distinct shift in weather patterns compared to other months, marked by warmer temperatures and significant rainfall. The average warmth typically hovers around a comfortable 18°C, while maximums reach up to 28°C, creating a delightful summer atmosphere. However, the high humidity at 83% combined with frequent rain—over 27 days—adds a tropical touch to the season, making it quite different from the drier months that precede it. This time of year is characterized by lush greenery and vibrant landscapes, perfectly encapsulating the essence of summer in La Merced. For a deeper insight into this month's climate dynamics, explore La Merced Climate.